Appearing on the X Factor in the UK, Gaga presented Osbourne's mum Sharon (who's a judge on the show) with a birthday cake for her daughter.

Kelly Osbourne, however, was clearly unimpressed by the gesture and in a series of tweets denounced Gaga's actions as "hypocritical", posting a picture on her Twitter page of the cake with the caption "Eat my s***".

"Not to be ungrateful," tweeted Osbourne, "but why would you send me a birthday cake via my mother in a country half the world away?" (Good point.)

Osbourne and Gaga have been at loggerheads since 2009 after the Fashion Police host criticised the singer for disrespecting her fans by skipping the red carpet at the Grammy Awards, prompting a fan backlash on Twitter.

Osbourne then copped a barrage of abuse from Gaga's fans after she suggested that the singer could be pregnant.

"If my fans did that, I would not stand for it. You can say whatever you want with your millions of monsters."

The 28-year-old went on to suggest that Gaga "feeds" off her army of loyal fans, saying: "I know the truth. Your bells and whistles mean nothing to me. You're feeding on the freaks and geeks to further your career?"

Gaga hit back, saying that the 28-year-old star should "defend others who are bullied for their image".

Sharon Osbourne also had a crack at Gaga, calling her a bully and "nothing more than a publicity seeking hypocrite and attention seeker". (Clearly, they've made up.) Gaga has yet to comment on Osbourne's tweets. But we're sure her fans have.

THE mother of the love child fathered by Liam Gallagher is fighting for full custody to keep the former Oasis rocker away from their 10-month-old daughter - whom he has never seen.

The New York Post is reporting that journalist Liza Ghorbani is preparing to file for custody of baby Gemma in Manhattan family court, and requests that Gallagher only be allowed to see her under supervision.

A source told The Post, "Ghorbani is seeking sole custody of Gemma and asking the court to impose supervised visitation upon Gallagher - if he ever decides to meet and visit his daughter. "Her concern is that he still lives the life of a rock star, and she wouldn't want to leave the child in his care."

The source added, "Liam has never seen Gemma, nor spoken to her, nor has he expressed any interest in how she is doing."

Ghorbani, 39, is suing Gallagher, 41, in Manhattan for child support. Unless Gallagher agrees to a settlement, there could be a public trial. Gallagher is said to be causing delays by not providing financial records, and seeking a confidentiality order.

Gemma was born after Ghorbani interviewed married Gallagher for a 2010 New York Times profile and the pair began a relationship, while he was still married to Brit pop star, Nicole Appleton. A DNA test proved that Gallagher, now the frontman of band Beady Eye, is the baby's father.

WE hope they've got the baby motorcycle jacket ready, there's a Sons of Anarchy baby on the way… Maggie Siff - who's played Tara Knowles on the series since 2008 - is expecting her first child with her husband, she confirmed to US Weekly.

"I haven't really announced [it] yet," the 39-year-old said at an "Evening With Sons of Anarchy" event in Los Angeles. "I'm past the nausea so I'm feeling a lot better, a lot more energetic. We just finished shooting the season, which is good."

Not that Siff's pregnancy has been a huge secret - she recently added "future mom" to her Twitter profile.

Siff and her husband (who she married in 2012, but declines to name) know what the gender of the baby is but are keeping it a secret. She also told US Weekly that she hasn't yet fallen to any strange pregnancy cravings. "A little bit of ice cream," she said. "Nothing too much. Yoghurt (and) dairy."

She did say she can't wait to see her husband become a dad. "He's going to be a great dad, I know he is. He is very, very sweet and fun so he plays a lot of games and he'll just make the baby laugh a lot," she said. "He's very good-natured. Way better-natured than I am! He laughs a lot, we have such a good time."

British graffiti artist Banksy who's wrapping up a month-long residency in New York had a few parting words for his adopted city, slamming the design of the new World Trade Centre, calling the 104-story skyscraper a "disaster" that "looks like something they would build in Canada."

"It would be easy to view One World Trade Centre as a betrayal of everyone who lost their lives on September 11th, because it so clearly proclaims the terrorists won," Banksy wrote on his website.

"You currently have under construction a one thousand foot tall sign that reads - New York - we lost our nerve."

The controversial artist submitted the piece as an op-ed to The New York Times, which declined to run it.

"The attacks of September 11th were an attack on all of us and we will live our lives in their shadow," Banksy instead wrote on his website. "But it's also how we react to adversity that defines us. And the response? 104 floors of compromise?"

It's not the first time Banksy has referenced the September 11 attacks.

Earlier this month, he drew a stencilled outline of the New York skyline with the World Trade Centre and an orange silk daisy near where the planes struck on September 11.

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